12910660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{92219}}^1$

素因数の和:92235

約数の個数: 24

約数和(自身を含む): 30985920

約数和(自身を除く): 18075260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 92219, 184438, 368876, 461095, 645533, 922190, 1291066, 1844380, 2582132, 3227665, 6455330, 12910660]

約数ペア:

[(1, 12910660), (2, 6455330), (4, 3227665), (5, 2582132), (7, 1844380), (10, 1291066), (14, 922190), (20, 645533), (28, 461095), (35, 368876), (70, 184438), (140, 92219)]